Use perfect solution and easily convert to Outlook Express email files to an Outlook email file format. If you like to transfer Outlook Express DBX file data such as: messages, contacts, calendars, appointments and other items into an Outlook PST file format then here I am recommending a blog post that will elaborate you how to convert and export Outlook Express email from DBX to PST in all Windows version. See more info at:- http://migrateemails.com/2015/07/30/convert-dbx-to-pst/